.pwa-install-backdrop {
  position: fixed;
  inset: 0;
  z-index: 2400;
  display: grid;
  place-items: center;
  padding: 1rem;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(4px);
}

.pwa-install-backdrop[hidden] {
  display: none !important;
}

.pwa-install-card {
  width: min(100%, 430px);
  overflow: hidden;
  border: 1px solid rgba(47, 179, 68, 0.22);
  border-radius: 20px;
  background: var(--tblr-bg-surface, #fff);
  color: var(--tblr-body-color, #1f2937);
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.28);
}

.pwa-install-card-body {
  padding: 1.5rem;
  text-align: center;
}

.pwa-install-icon {
  display: flex;
  width: 104px;
  height: 80px;
  margin: 0 auto 1rem;
  align-items: center;
  justify-content: center;
}

.pwa-install-icon img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.pwa-install-title {
  margin: 0 0 0.45rem;
  font-size: 1.35rem;
  font-weight: 700;
}

.pwa-install-copy {
  margin: 0;
  color: var(--tblr-secondary-color, #64748b);
  line-height: 1.55;
}

.pwa-install-benefits {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 1.25rem;
}

.pwa-install-benefit {
  padding: 0.65rem 0.35rem;
  border-radius: 10px;
  background: color-mix(in srgb, #2fb344 8%, transparent);
  color: var(--tblr-secondary-color, #475569);
  font-size: 0.72rem;
  font-weight: 600;
}

.pwa-install-benefit-icon {
  display: block;
  margin-bottom: 0.3rem;
  color: #2fb344;
  font-size: 1rem;
}

.pwa-install-actions {
  display: flex;
  gap: 0.75rem;
  padding: 1rem 1.5rem 1.5rem;
}

.pwa-install-actions .btn {
  flex: 1 1 0;
}

@media (max-width: 420px) {
  .pwa-install-card-body { padding: 1.25rem 1rem; }
  .pwa-install-actions { flex-direction: column-reverse; padding: 0.85rem 1rem 1rem; }
  .pwa-install-benefits { grid-template-columns: 1fr; }
  .pwa-install-benefit-icon { display: inline-block; margin: 0 0.4rem 0 0; }
}

@media (prefers-reduced-motion: no-preference) {
  .pwa-install-card { animation: pwa-install-enter 180ms ease-out; }
  @keyframes pwa-install-enter {
    from { opacity: 0; transform: translateY(12px) scale(0.98); }
    to { opacity: 1; transform: translateY(0) scale(1); }
  }
}